Visualization of Graph Data

[rbecher]

Hi all,

I started to develop an extension for graph visualization based on the Graph Dracula Library, using Raphael: http://www.graphdracula.net

This seems to be an interesting topic. First of all, what is the best data representation of graph data in a relational QlikView world? Second, there are a lot of limitations using those JavaScript libs. I've tried some before (D3.js etc.) but Dracula seems to have the simplest interface for my use case.

What is your opinion?

- Ralf

[Anonymous]

Hi,

Is there any way that the chart remains in a same position? Actually I see that whenever I refresh the Dashboard, the position of the bubbles change

[rbecher]

‌No.

[ashishpalkar]

Hi

Do we have anything similar for Qlik Sense?

Thanks for your help..

[rbecher]

Yes, we (TIQ Solutions) provide commercial graph extensions.

[Anonymous]

Hello,

I am very interested in graph visualization and I have worked only at the level of a graph-database for the moment: neo4j. I had not heard before of graph-dracula.

So a big point in your work is that you are using a relational database as a basis?  Are you also contemplating using a graph-database such as neo4j as data input, or perhaps the qlik products are incompatible?

Best regards!

[rbecher]

Hi Juan,

yes, you can use Neo4j as a data source with our JDBC Connector to run Cypher queries. There are also a couple of graph analytics and data blending extensions from us for Qlik Sense.

Fo visualizaiont we've integrated Linkurious Ogma.js (https://doc.linkurio.us/ogma/latest/‌) and Vis.js (Network Examples).

Data blending works via Ajax, means you can run a Cypher query on user interaction and visualize results or process selections from the results.

We also work on a server-side extension (SSE) integration with Neo4j using gRPC protocol.

Best regards,

Ralf

[Ricardo_Gerhard]

Dear Ralf,

Thanks for share/create the extension.

It saved our lives to create a visualization for evolutions of aircraft materials and easily find out complex evolutions.

[rbecher]

Thanks, Ricardo. Would be great if you could share some screenshots to illustrade your use case!

[Anonymous]

Hello, I'm very sorry/

I'm new in qlick and would be very appreciative if you recommend me how import Extensions to Qlik Sense Desktop if it is possible.

I try found it out in guides, but without success.

I want try to use extensionы described above, but don't understand how...

[rbecher]

Extensions mentioned here are for QlikView, not Qlik Sense..